In order provide a communication control apparatus, a radio communication apparatus, a communication control method, a radio communication method, and a program that are capable of contributing to improving a radio communication technology related to IDMA, a communication control apparatus is provided. The communication control apparatus includes a communication unit configured to communicate with a radio communication apparatus of a radio communication system using interleave division multiple access (IDMA); and a control unit configured to allocate an interleaver type of an interleaver to be used for IDMA by the radio communication apparatus.
Legal claims defining the scope of protection, as filed with the USPTO.
1. A communication control apparatus, comprising: circuitry configured to: communicate with a radio communication apparatus of a radio communication system; acquire attribute information of the radio communication apparatus, wherein the attribute information includes at least a memory capacity of the radio communication apparatus; and allocate, based on the memory capacity of the radio communication apparatus, a first interleaver pattern of a first interleaver to the radio communication apparatus.
2. The communication control apparatus according to claim 1 , wherein the first interleaver pattern facilitates the radio communication apparatus to communicate based on a signal processing operation, and the signal processing operation is based on an interleave processing operation.
3. The communication control apparatus according to claim 2 , wherein the circuitry is further configured to transmit to the radio communication apparatus, a message that includes information that indicates the first interleaver pattern for the radio communication apparatus.
4. The communication control apparatus according to claim 3 , wherein the circuitry is further configured to transmit the message via one of a system information block (SIB) or downlink control information (DCI).
5. The communication control apparatus according to claim 1 , wherein the circuitry is further configured to allocate the first interleaver pattern based on a communication state of the radio communication apparatus.
6. The communication control apparatus according to claim 5 , wherein the circuitry is further configured to: set a management area, wherein the management area includes at least two radio communication apparatuses of the radio communication system; and allocate, to the at least two radio communication apparatuses, a second interleaver pattern of a second interleaver.
7. The communication control apparatus according to claim 1 , wherein the circuitry is further configured to allocate an interleave type, the interleave type facilitates the radio communication apparatus to communicate based on a signal processing operation, and the signal processing operation is based on an interleave processing operation.
8. The communication control apparatus according to claim 7 , wherein the circuitry is further configured to: allocate, a second interleaver type of a second interleaver, to each of a first radio communication apparatus and a second radio communication apparatus; and allocate, a first interleave pattern to the first radio communication apparatus and a second interleave pattern to the second radio communication apparatus, wherein the first interleave pattern is different from the second interleave pattern.
9. The communication control apparatus according to claim 7 , wherein the circuitry is further configured to transmit to the radio communication apparatus, a message that indicates the allocated interleave type for the radio communication apparatus.
10. The communication control apparatus according to claim 9 , wherein the circuitry is further configured to allocate the interleave type based on a parameter in the message, and the message indicates the interleave type as the parameter.
11. A radio communication apparatus, comprising: circuitry configured to: transmit attribute information to a base station; and receive from the base station, first information that indicates an interleaver pattern of an interleaver for the radio communication apparatus, wherein: the base station allocates the interleaver pattern of the interleaver based on a memory capacity of the radio communication apparatus, and the attribute information of the radio communication apparatus includes at least the memory capacity of the radio communication apparatus.
12. The radio communication apparatus according to claim 11 , wherein the circuitry is further configured to transmit, to the base station, a message request to allocate the interleaver pattern to the radio communication apparatus.
13. The radio communication apparatus according to claim 11 , wherein the circuitry is further configured to: receive, from the base station, second information that indicates an interleave type for the radio communication apparatus, wherein the base station allocates the interleave type based on at least a parameter; and control an interleave processing operation based on the interleave type.
14. The radio communication apparatus according to claim 11 , wherein the circuitry is further configured to select at least one interleave type to execute an interleave processing operation.
15. The radio communication apparatus according to claim 14 , wherein: the circuitry is further configured to transmit a message to the base station, and the message indicates the selected at least one interleave type.
16. The radio communication apparatus according to claim 15 , wherein the message is include in uplink control information (UCI).
17. A communication control method, comprising: in a communication control apparatus: communicating with a radio communication apparatus of a radio communication system; acquiring attribute information of the radio communication apparatus, wherein the attribute information includes at least a memory capacity of the radio communication apparatus; and allocating, based on the memory capacity of the radio communication apparatus, an interleaver pattern of an interleaver to the radio communication apparatus.
18. A radio communication method, comprising: in a radio communication apparatus: transmitting attribute information to a base station; and receiving, from the base station, first information that indicates an interleaver pattern of an interleaver for the radio communication apparatus, wherein: the base station allocates the interleaver pattern of the interleaver based on a memory capacity of the radio communication apparatus, and the attribute information of the radio communication apparatus includes at least the memory capacity of the radio communication apparatus.
19. A non-transitory computer-readable medium having stored thereon, computer-executable instructions, which when executed by a communication control apparatus, cause the communication control apparatus to execute operations, the operations comprising: communicating with a radio communication apparatus of a radio communication system; acquiring attribute information of the radio communication apparatus, wherein the attribute information includes at least a memory capacity of the radio communication apparatus; and allocating, based on the memory capacity of the radio communication apparatus, an interleaver type pattern of an interleaver to the radio communication apparatus.
20. A non-transitory computer-readable medium having stored thereon, computer-executable instructions, which when executed by a radio communication apparatus, cause the radio communication apparatus to execute operations, the operations comprising: transmitting attribute information to a base station; and receiving from the base station, first information that indicates an interleaver pattern of an interleaver for the radio communication apparatus, wherein: the base station allocates the interleaver pattern of the interleaver based on a memory capacity of the radio communication apparatus, and the attribute information of the radio communication apparatus includes at least the memory capacity of the radio communication apparatus.
21. A communication control apparatus, comprising: circuitry configured to: communicate with at least two radio communication apparatuses of a radio communication system; set a management area, wherein the management area includes the at least two radio communication apparatuses; acquire information that indicates a communication state of the at least two radio communication apparatuses; and allocate, based on the acquired information, a first interleaver pattern of an interleaver to the at least two radio communication apparatuses within the management area.
22. The communication control method according to claim 17 , wherein the interleaver pattern facilitates the radio communication apparatus to communicate based on a signal processing, and the signal processing is based on an interleave processing.
23. The communication control method according to claim 22 , further comprising transmitting to the radio communication apparatus, a message that includes information that indicates the interleaver pattern for the radio communication apparatus.
24. The communication control method according to claim 23 , further comprising transmitting the message via one of a system information block (SIB) or downlink control information (DCI).
25. The communication control method according to claim 17 , further comprising allocating the interleaver pattern based on a communication state of the radio communication apparatus.
26. The communication control method according to claim 25 , further comprising: setting a management area, wherein the management area includes at least two radio communication apparatuses of the radio communication system; and allocating, to the at least two radio communication apparatuses, a second interleaver pattern of a second interleaver.
27. The communication control method according to claim 17 , further comprising allocating an interleave type, wherein the interleave type facilitates the radio communication apparatus to communicate based on a signal processing, and the signal processing is based on an interleave processing.
28. The communication control method according to claim 27 , further comprising: allocating, a second interleaver type of a second interleaver, to each of a first radio communication apparatus and a second radio communication apparatus; and allocating, a first interleave pattern to the first radio communication apparatus and a second interleave pattern to the second radio communication apparatus, wherein the first interleave pattern is different from the second interleave pattern.
29. The communication control method according to claim 27 , further comprising transmitting to the radio communication apparatus, a message that indicates the allocated interleave type for the radio communication apparatus.
30. The communication control method according to claim 29 , further comprising allocating the interleave type based on a parameter in the message, wherein the message indicates the interleave type as the parameter.
31. The radio communication method according to claim 18 , further comprising transmitting, to the base station, a message request to allocate the interleaver pattern to the radio communication apparatus.
32. The radio communication method according to claim 18 , further comprising: receiving, from the base station, second information that indicates an interleave type for the radio communication apparatus, wherein the base station allocates the interleave type based on at least a parameter; and controlling an interleave processing based on the interleave type.
33. The radio communication method according to claim 18 , further comprising selecting at least one interleave type to execute an interleave processing.
34. The radio communication method according to claim 33 , further comprising transmitting a message to the base station, wherein the message indicates the selected at least one interleave type.
35. The radio communication method according to claim 34 , wherein the message is include in uplink control information (UCI).
Cooperative Patent Classification codes for this invention. Click any code to explore related patents in that topic.
September 11, 2018
February 18, 2020
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